3M 7000048422 Fine Line Masking Tape 5.0 Mil Green

Product Description

The 3M 7000048422 is a green, film-backed fine line masking tape designed for high-precision paint masking and color separation work. At 5.0 mils thick, the tape maintains a low profile that minimizes paint bridging and produces clean, sharp paint lines. The specially processed film backing stretches to follow smooth curves while holding firm along long straight runs. Adhesion to steel is rated at 37 ounces per inch of width, and tensile strength reaches 13 pounds per inch of width. Automotive painters, body shop technicians, and industrial finishing crews use this tape where edge definition is critical.

This tape is suited for automotive refinishing, industrial spray painting, and precision masking in production environments. It performs reliably on fresh paint jobs sooner than conventional paper masking tapes, reducing the risk of imprint damage when removed. The film construction provides excellent resistance to moisture and solvent bleed-through during the painting process. It is not intended for outdoor exposure or unprotected UV environments. Each roll measures 0.5 inches wide by 60 yards long and is sold individually.

Key Features

• 5.0 mil film backing delivers low tape profile for sharp, clean paint line separation
• Adhesion to steel: 37 ounces per inch of width
• Tensile strength: 13 pounds per inch of width
• Elongation at break: 720%, allowing the tape to follow smooth curves without tearing
• Rated for use up to 250 degrees F
• Excellent moisture and solvent resistance during masking applications

Compatibility

Designed as an OEM-style fine line masking tape for automotive refinishing and industrial paint masking applications requiring precise color line separation.

Installation Notes

Application is typically performed by automotive painters or industrial finishing technicians. Clean and degrease the substrate before applying the tape to ensure proper adhesion and a sealed edge. Remove the tape promptly after painting while the paint is still slightly tacky or fully cured per the paint manufacturer's guidance to reduce imprint risk. Do not expose this tape to outdoor conditions or direct UV for extended periods.

Technical Specifications

• Thickness: 5.0 mil
• Width: 0.5 inches
• Length: 60 yards
• Adhesion to Steel: 37 oz per inch of width
• Tensile Strength: 13 lbs per inch of width
• Elongation at Break: 720%
• Max Use Temperature: 250 degrees F
• Color: Green
• Backing Material: Film
• Unit of Measure: Roll
• Weight: 0.18 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048422